BTagDifferentialPlot

ConstVarType

Macros

Line Code
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#ifndef BTagDifferentialPlot_H
#define BTagDifferentialPlot_H

// #include "BTagPlotPrintC.h"

#include "TH1F.h"
#include "TCanvas.h"

#include <vector>
#include <string>

#include "DQMOffline/RecoB/interface/EtaPtBin.h"
#include "DQMOffline/RecoB/interface/JetTagPlotter.h"
#include "DQMServices/Core/interface/DQMStore.h"

class BTagDifferentialPlot {
public:
  typedef dqm::legacy::DQMStore DQMStore;
  typedef dqm::legacy::MonitorElement MonitorElement;

  enum ConstVarType { constPT, constETA };

  BTagDifferentialPlot(double bEff, const ConstVarType& constVariable, const std::string& tagName, unsigned int mc);

  ~BTagDifferentialPlot();

  void addBinPlotter(std::shared_ptr<JetTagPlotter> aPlotter) { theBinPlotters.push_back(aPlotter); }

  void process(DQMStore::IBooker& ibook);

  void epsPlot(const std::string& name);

  void psPlot(const std::string& name);

  void plot(TCanvas& theCanvas);

  void plot(const std::string& name, const std::string& ext);

  //   void print() const;

  TH1F* getDifferentialHistoB_d() { return theDifferentialHistoB_d->getTH1F(); }
  TH1F* getDifferentialHistoB_u() { return theDifferentialHistoB_u->getTH1F(); }
  TH1F* getDifferentialHistoB_s() { return theDifferentialHistoB_s->getTH1F(); }
  TH1F* getDifferentialHistoB_c() { return theDifferentialHistoB_c->getTH1F(); }
  TH1F* getDifferentialHistoB_b() { return theDifferentialHistoB_b->getTH1F(); }
  TH1F* getDifferentialHistoB_g() { return theDifferentialHistoB_g->getTH1F(); }
  TH1F* getDifferentialHistoB_ni() { return theDifferentialHistoB_ni->getTH1F(); }
  TH1F* getDifferentialHistoB_dus() { return theDifferentialHistoB_dus->getTH1F(); }
  TH1F* getDifferentialHistoB_dusg() { return theDifferentialHistoB_dusg->getTH1F(); }
  TH1F* getDifferentialHistoB_pu() { return theDifferentialHistoB_pu->getTH1F(); }

private:
  void setVariableName();

  void bookHisto(DQMStore::IBooker& ibook);

  void fillHisto();
  std::pair<double, double> getMistag(const double& fixedBEfficiency, TH1F* effPurHist);

  // the fixed b-efficiency(later: allow more than one) for which the misids have to be plotted
  double fixedBEfficiency;

  // flag if processing should be skipped
  bool noProcessing;
  bool processed;

  ConstVarType constVar;
  // the name for the variable with constant value
  std::string constVariableName;
  // the name of the variable to be plotted on the x-axis(e.g. "eta", "pt")
  std::string diffVariableName;

  // value of the constant variable(lower/upper edge of interval)
  std::pair<double, double> constVariableValue;

  // the common name to describe histograms
  std::string commonName;

  // the input
  std::vector<std::shared_ptr<JetTagPlotter>> theBinPlotters;

  // the histo to create/fill
  MonitorElement* theDifferentialHistoB_d;
  MonitorElement* theDifferentialHistoB_u;
  MonitorElement* theDifferentialHistoB_s;
  MonitorElement* theDifferentialHistoB_c;
  MonitorElement* theDifferentialHistoB_b;
  MonitorElement* theDifferentialHistoB_g;
  MonitorElement* theDifferentialHistoB_ni;
  MonitorElement* theDifferentialHistoB_dus;
  MonitorElement* theDifferentialHistoB_dusg;
  MonitorElement* theDifferentialHistoB_pu;

  //flavour histograms choice
  unsigned int mcPlots_;
};

#endif